Vulnerability in Wwbn Avideo
CVE-2026-34368
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `transferBalance()` method in `plugin/YPTWallet/YPTWallet.php` contains a Time-of-Check-Time-of-Use (TOCTOU) race condition. The method reads the sende…
Vulnerability class: Race Condition
EPSS: 0.000 (1.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Wwbn Avideo — versions <= 26.0
Weakness classification (CWE)
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-h54m-c522-h6qr (x_refsource_CONFIRM)
- https://github.com/WWBN/AVideo/commit/34132ad5159784bfc7ba0d7634bb5c79b769202d (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-34368?
- CVE-2026-34368 is a medium-severity vulnerability in Wwbn Avideo, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 5.3/10. Published 2026-03-27.
- How severe is CVE-2026-34368?
- Medium severity. CVSS v3 base score is 5.3 out of 10.